Seasonic has swept through the enthusiast community for good reasons. Its
long history of manufacturing coupled with energy efficient designs is a winning
combination. The flagship Seasonic S12 Energy Plus SS-650HT 650W has the high
standard of '80 PLUS' to live up to, and as you saw, it had no problems doing
so. While the amperage values on the side of the Seasonic SS-650HT might not
seem as impressive as some other models, it's best to keep in mind that they're
sustained levels. Put another way, this means the Seasonic S12 Energy Plus SS-650HT
can deliver a true 650W of power while under load,not just during peak moments.